Professional Summary:I am an experienced professional passionate about leveraging information technology and data science to drive organizational success. With over two decades of leadership in IT management and expertise in Data Science, I am committed to delivering innovative solutions that optimize operations, promote a data-driven culture, and drive business growth.IT Management Experience:With a solid track record in Information Technology Strategic Planning and project management, I have led teams with an emphasis on planning, quality, and sustainability culture. My focus is to ensure that IT is perfectly aligned with organizational goals and objectives.Healthcare Experience:In the healthcare field, I have had the privilege of contributing to cutting-edge projects, including Value-Based Medicine (VBHC) and national (ONA) and international (QMNETUM) hospital certifications. By promoting governance and effectiveness, my multidisciplinary work has resulted in the implementation of best practices for compliance with the LGPD (General Data Protection Law).Data Science & Analytics Specialization:In Data Science, my expertise includes specialization in Natural Language Processing (NLP), with a solid academic and practical background. I use Large Scale Language Models (LLMs) such as BERTs, GPTs, Llamas and Mistral in tasks such as classification, sentiment analysis, summarization, RAG, NER and topic modeling, LLM agents including SLMs (e.g. Ollama). I have experience in fine-tuning LLMs and customizing Open LLMs for specific solutions. I develop systems based on LLMs, such as chatbots, recommendation systems and virtual assistants. I excel in prompt engineering, to improve the accuracy and efficiency of model outputs. I always keep up with innovations in AI. I am proficient in creating data visualization, monitoring and observability environments based on the Elastic Stack (Elasticsearch, Logstash and Kibana), in addition to having extensive knowledge in SQL language.Data Science and Data Analysis:Using exploratory data analysis (EDA) and data mining methodologies, I extract valuable insights from data sets to predict future behaviors, contributing to informed strategic decision-making.